Victor Hsieh e82b9fb584 New integration test for fs-verity install and on-access verification
There are two categories of tests:

1. Package installation with .fsv_sig
  * .apk, .dm, including the split ones should all or none be installed
     with their corresponding .fsv_sig files

2. End-to-end fs-verity test of on-access verification
  * When fs-verity is enabled to a file, if the on-disk content is
    changed, the read should fail.

See class comment in ApkVerityTest.java for the test details.

Brief directory layout overview:
* src/
  - Actual test
* ApkVerityTestApp/
  - Dummy app for testing, including a split
* testdata/
  - Some artifacts, signing key and fs-verity signatures
* block_device_writer/
  - Helper binary for write a file directly on disk

Test: atest
Bug: 112039386
Change-Id: I3b8229037db682f36fda9d5cafd14caf6b39501d
2019-09-24 17:28:17 -07:00

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// Copyright (C) 2019 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
android_test_helper_app {
name: "ApkVerityTestApp",
manifest: "AndroidManifest.xml",
srcs: ["src/**/*.java"],
}
android_test_helper_app {
name: "ApkVerityTestAppSplit",
manifest: "feature_split/AndroidManifest.xml",
srcs: ["src/**/*.java"],
aaptflags: [
"--custom-package com.android.apkverity.feature_x",
"--package-id 0x80",
],
}